CATDOLL : CATDOLL: Water depth for feeding bloodworms (deep or shallow water for feeding bloodworms)

1. What is the easiest way to raise red worms?

Step/Method 1

When breeding red worms, prepare a glass container, put the selected red worms into it, and then inject clean and sterile natural water. If you want to use tap water for breeding, it is best to expose the tap water to the sun for 2-3 days to remove the chlorine in it to prevent poor growth of the red worms.

Step/Method 2

Control light source

The growth of red worms cannot be separated from light. Lack of light source will cause the red worms to have difficulty breathing and suffocate to death. When breeding, it is best to hang a 5-watt light bulb above the container to provide the red worms with sufficient light, allowing them to breathe freely and grow healthily.

Step/Method 3

During the process of breeding red worms, the water quality should be changed once a day to keep the water clean. In the process of changing the water, the red worms and the container should be cleaned to remove the mucus to avoid the breeding of bacteria. The breeding water depth should be controlled at about 3-5 cm, and the water level should be deepened at night to keep warm.

Step/Method 4

Feeding. Red worms mainly feed on organic debris in the soil, and they particularly like sweet and acidic baits. Poultry manure, domestic sewage, etc. are all their baits. In professional farms, rice bran, sawdust, sludge, pigeon manure and other raw materials are generally fermented to make feed. If it is a family farm, yeast powder can be soaked in water and fed. Feeding is also a key point in red worm production. Feeding in small amounts and multiple times can increase production. Generally, feeding is done once every 3-4 days, and 50 to 100 kilograms of manure is fed per mu each time. It is mixed with water and sprinkled throughout the pond. When feeding, pay attention to the amount of residual bait, and do not blindly feed more, so as to avoid excessive organic matter in the water body causing fermentation to produce toxic substances, affecting production.

2. What are the breeding techniques for red worms?

1. Breeding pond: Bloodworm breeding is generally carried out on a large scale, so a breeding pond is needed. The number of bloodworms to be put in can be determined by the size of the breeding pond, and the water depth. When breeding bloodworms, the water should not be too deep. Generally speaking, 20 to 30 centimeters is more appropriate. In addition, some silt needs to be placed at the bottom of the pond, where bloodworms like to move around.

2. Food: The main food of red worms is plankton and organic debris in the water. When the water is rich in nutrients, the growth rate of red worms will be fast. Therefore, it is best to add some fermented fertilizer to the water regularly, so that the nutrients in the water will be richer. 3. Water quality: It is more appropriate to use river water or pond water to breed red worms, because such water is closer to the native environment of red worms, but tap water is more convenient. But don't use tap water directly. It is best to expose them to the sun for two or three days and wait until the chlorine in them is basically removed before using them. Red worms do not have high requirements for water quality, but water quality is closely related to dissolved oxygen, so water changes must also be done well.

3. How to raise red worms?

In the process of artificial breeding, the water depth is generally maintained at about three to five centimeters. Especially in spring, when artificial breeding is carried out, the water level can be slightly lowered. This method can effectively increase the water temperature. Deepening the water level at night can effectively keep warm.

Fertile water with a steady flow can allow red worms to reproduce in large numbers. At this time, you can place the silt and red worms together in a clean glass container and use some natural pure water for breeding. If you want to use tap water for breeding, you must place them under sunlight for two or three days before using them as reasonable breeding water. Change the water in time every day and take some very good warming measures.

Red worms mainly eat organic fertilizers and like some sour and sweet feeds. Generally, they need to be fed once every three days. One mu of land should be fertilized with more than 50 kg of fertilizer each time, and a certain amount of water should be added, and then sprinkled after sufficient stirring.

4. How to feed red worms, use them for fishing, and feed them to ornamental fish at home. Can anyone share some experience with me?

Prepare the culture container: It should not be too small. Generally, a water tank with a diameter of half a meter is enough. You can also use a larger water basin. If you have a ready-made pond, it is also perfect. The water depth should not be too deep. Half a meter of water is considered deep. The water quality should be relatively turbid. As the saying goes, clear water means no fish or worms. Light: Red worms have more requirements for light. Generally, they can be placed in the sun. However, the sun is very strong now. If the water temperature is too high, you need to add cold water or place it in a cool place.

5. How to breed red worms?

Outdoor farming method:

Cement pools or earth pits can be used. Generally, the pool is 1m deep and 10-30m in area. Use bleaching powder or quicklime 10ppm to dry clean the pond, expose it to the sun for 7 days, add 0.5m deep water, and then expose it to the sun for another 7-15 days before fertilizing. Put horse manure or other animal manure 1.5kg/m3 in the cement pool as base fertilizer.

The amount of fertilizer applied to the earthen pond is 4kg/m3, with horse manure or other animal manure and 1.5kg of non-toxic plant stems and leaves such as straw as basal fertilizer. The purpose of basal fertilizer application is to promote the massive reproduction of algae in the water body and provide the necessary material basis for the growth and reproduction of Daphnia.

Catch Daphnia from ponds or small rivers, wash and disinfect them, and then put them into the pond. When the water temperature is 18℃-25℃, Daphnia will begin to reproduce in large quantities after about 3-4 days. Catch them every 1-2 days, and catch about 10%-20% each time. After several catchings, if the amount of Daphnia decreases, stop catching, add new water immediately, and apply appropriate amount of topdressing. The amount of topdressing should be adjusted appropriately according to the changes in water color and weather.

Normally, the pond water should be yellow-brown and the water transparency should be maintained at about 30cm. If the water is too clear, more fertilizer should be applied. If the water is dark brown or black-brown, less fertilizer or no fertilizer should be applied. When applying topdressing, multiple fertilizers should be used crosswise (manure, ammonia fertilizer, nitrogen fertilizer, phosphate fertilizer, etc.), and do not use a single fertilizer, so as to maintain a dynamic balance of various elements in the water.

Indoor cultivation method:

Indoor cultivation is less affected by weather changes and the cultivation conditions are easier to control. The disadvantage is that it can only be produced in small quantities. Wooden barrels, glass jars and other containers that can hold a certain volume of water can be used as cultivation equipment. When cultivating, first inject clean water (natural water or tap water) into the culture container, expose it to the sun for 3-4 days, and add 1.5kg/L of fresh horse manure, 20g of fertile soil, and 2g of straw or stems and leaves of other non-toxic plants.

Manure and soil can be added directly. Cut grass into pieces and boil them before adding. Then stir with a wooden stick and let it stand for 2 days. Finally, introduce the seeds. 8-12 per liter is appropriate. After 3-4 days, Daphnia will begin to multiply in large numbers. Fertilize every 5-6 days according to the fertility of the water.

Additional information:

Nutritional value:

6. How much water should be used to raise red worms?

If you want to raise red worms, 5 liters of water will be enough.

However, if the water used to cultivate them is not appropriate, they may drown or die for other reasons. For example, water depth is an important factor. When cultivating red worms, the water should not be too deep. The depth of the breeding pond should be about 20 cm, and a few centimeters is enough for domestic breeding. In addition, water quality and dissolved oxygen content are also very important. Therefore, not changing the water for a long time will also lead to the death of red worms.

7. How to raise red worms?

Place it in a glass container, preferably using natural water, control the light source, and keep the water depth at 3-5cm.

8. What conditions are needed for red worm breeding?

A: 1. Breeding conditions

1. Red worms prefer to live in micro-flowing fertile water, so this condition must be met during artificial breeding. Generally, in late spring and early autumn every year, it is the season when red worms reproduce in large numbers. At this time, red worms will float on the water surface, causing the water surface to be brown-red, and they need to be collected in containers.

2. If it is a small-scale breeding, you can take back the bottom silt and red worms together, put them in a glass container, and then use natural water for breeding. If you use tap water for breeding, you need to expose the tap water to the sun for 2-3 days first.

3. When raising fish, you need to change the water once a day, and take anti-cold measures when the temperature is low. You can cover the container with a red wet towel to keep it moist. The container needs to be large-diameter so that the red worms will float to the surface to breathe. If the container mouth is relatively small, they will easily die.

2. Control the light source. The light source is very important for breeding red worms, because red worms cannot live without light, so the lights must not be turned off at night. If there is no light source at night, the red worms will be too lazy to breathe and easily die. Generally, a 5-watt small bulb can be used as a light source at night.

3. Water quality control

1. The water depth should be 3-5cm. When breeding in spring, the water level can be slightly shallower during the day to increase the water temperature, and the water level can be appropriately deepened at night to help keep warm and prevent cold.

2. Red worms prefer micro-flow water environment. If the water flow is too strong, it will take away the nutrients and eggs on the culture medium. It will also consume a lot of the red worms' physical strength, which is not conducive to increasing production.

3. If the water flow is too small, it will not be conducive to the discharge of water and excrement, which will easily lead to deterioration of water quality and cause death. According to practical production, a water flow of 5-10 liters per second is the best water flow environment.

4. At the same time, red worms are sensitive to pesticides and harmful substances. Pay attention to this when managing water quality. Do not use water that has been sprayed with pesticides and industrial wastewater.

4. Feeding

1. Red worms mainly feed on organic debris in the soil and are very fond of sweet and sour bait. Poultry manure, domestic sewage, etc. are all baits for red worms. Generally, in professional farms, rice bran, sawdust, silt, pigeon manure and other raw materials are fermented to make feed. If it is a family farm, you can use yeast powder to soak in water and feed it.

2. Feeding is also a key point in red worm production. Feeding in small amounts and multiple times can increase production. Generally, feed once every 3-4 days, with 50-100kg of manure per mu each time. Mix it with water and sprinkle it throughout the pond.

3. When feeding, pay attention to the amount of leftover bait and do not feed too much blindly to prevent excessive organic matter in the water body, which will cause fermentation and produce toxic substances, affecting the production of red worms in the later stage.

9. Can red worms be kept in water?

Bloodworms can be kept in water because they like moisture. However, pay attention to the water depth when raising them. Although bloodworms can be placed in water, the water should not be too deep. Generally speaking, it is enough to cover their bodies. The temperature of the breeding environment also needs to be paid attention to. If you want to keep bloodworms for a long time, you need to adjust the temperature to between 18-25℃. If the temperature is too high, the bloodworms will die easily. If there are dead bloodworms, their bodies need to be removed in time.